c47e0912391c1b6aa725c9e72ece4e6c8c4f6e64241f6c047540e1c83b954a07

General

Target

c47e0912391c1b6aa725c9e72ece4e6c8c4f6e64241f6c047540e1c83b954a07.pdf
Size

10KB
MD5

5cb38e7ae07a5f081b740bb1e25cd0ca
SHA1

1ec657f52bf1811af14d7da549cb6add70c778f0
SHA256

c47e0912391c1b6aa725c9e72ece4e6c8c4f6e64241f6c047540e1c83b954a07
SHA512

3cfe896b3f2969e74bd8a316272aabc82a7b3f9bce639448cef7287a7906c5007c756d0d3658a485e32d22f47c384c9c51af369c87a1d98c71f8cb5169f55918
SSDEEP

192:coGP4B6JJ4CVCnEd4cDfb1WHCv6XAxCIP5qoye31q3HikiMKzpoE1QRsdA/ndcYu:coGgBRCV6tcDbQHCv6XAxjqox1q3HVJE

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4556 AcroRd32.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

AcroRd32.exe

pid process

4556 AcroRd32.exe
4556 AcroRd32.exe
4556 AcroRd32.exe
4556 AcroRd32.exe
4556 AcroRd32.exe

pid	process
4556	AcroRd32.exe

pid	process
4556	AcroRd32.exe
4556	AcroRd32.exe
4556	AcroRd32.exe
4556	AcroRd32.exe
4556	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 4556 wrote to memory of 2840	4556	AcroRd32.exe	RdrCEF.exe
PID 4556 wrote to memory of 2840	4556	AcroRd32.exe	RdrCEF.exe
PID 4556 wrote to memory of 2840	4556	AcroRd32.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 1032	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe
PID 2840 wrote to memory of 3724	2840	RdrCEF.exe	RdrCEF.exe

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\c47e0912391c1b6aa725c9e72ece4e6c8c4f6e64241f6c047540e1c83b954a07.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4556

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
2⤵
- Suspicious use of WriteProcessMemory
PID:2840

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=11EE251B5950DFD440726DDFE0C1C43E --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1032

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=F3989E18F6BD99F70A28EBA04ED2EA92 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=F3989E18F6BD99F70A28EBA04ED2EA92 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
3⤵
PID:3724

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=82BF5A37C8B86C9DF81E4CD35D47873C --mojo-platform-channel-handle=2172 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3456

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=D1810DC44F74BA189FD640A88AFCEC1E --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=D1810DC44F74BA189FD640A88AFCEC1E --renderer-client-id=5 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:1
3⤵
PID:5088

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=31C949FA76A4FC9FCF951959983DC644 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3664

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=3DAF08FAC9440B5F2B7EF8BA96E68AE6 --mojo-platform-channel-handle=2180 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2088

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1032-134-0x0000000000000000-mapping.dmp

Download
memory/2088-153-0x0000000000000000-mapping.dmp

Download
memory/2840-132-0x0000000000000000-mapping.dmp

Download
memory/3456-142-0x0000000000000000-mapping.dmp

Download
memory/3664-150-0x0000000000000000-mapping.dmp

Download
memory/3724-137-0x0000000000000000-mapping.dmp

Download
memory/5088-145-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads